None listed
Conditions
Interventions
Intervention1: Venusia Sun Unseen: Approximately 0.04 gm. of Sunscreen will be filled in wells of Patch
chambers and will be applied occlusively on upper arm/back of each participant for a duration
Sponsors
Dr. Reddys Laboratories Ltd.
Eligibility
Inclusion criteria
Inclusion criteria: 1. Voluntary men and/or women between 18 and 65 years with 50 participants having sensitive skin as determined by lactic acid sting test. 2. Photo type III (Tans after initial burn), IV (Burns minimally, tans easily) and V(Rarely burns, tans darkly easily). 3. Having apparently healthy skin on test area. 4. For whom the Investigator considers that the compliance will be correct. 5. Cooperating, informed of the need and duration of the examinations, and ready to comply with protocol procedures. 6. Willing to give written informed consent to participate in the trial after informing all information concerning the trial procedures and trial objectives. 7. Willingness to avoid intense UV exposure on test site (sun or artificial UV), during the course of the trial. 8. Willingness to avoid water contact (i.e.: swimming) or activity which cause sweating (i.e.: exercise, sauna...), during the course of the trial. 9. Should be able to read and write (in English, Hindi, or local language). 10. Having valid proof of identity and age.
Exclusion criteria
Exclusion criteria: 1. Pregnancy (by UPT) and lactating women. 2. Scars, excessive terminal hair, or tattoo on the studied area. 3. A participant who the Investigator feels will not be compliant with trial requirements 4. Dermatological infection/pathology on the level of studied area. 5. Hypersensitivity, allergy antecedent (to any cosmetic product, raw material, hair dye). 6. Any clinically significant systemic or cutaneous disease, which may interfere with trial procedures. 7. Chronic illness which may influence the outcome of the trial. 8. Participants on any medical treatment either systemic or topical which may interfere with the performance of the trial (presently or in the past 1 month). 9. Participant in an exclusion period or participating in another food, cosmetic or therapeutic trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Evaluation of cutaneous tolerance by dermatological scoring.Timepoint: Visit 1: ICD and inclusion or exclusion. Induction Phase: Patch application on Visit 1 (V1, V3,V5, V7, V9, V11, V13, V15, V17). Patch will be removed on Visit 2 (V2, V4, V6, V8, V10, V12,V14, V16, V18). Patch area will be clinically examined, graded and scored on Visit 3 (V3, V5, V7, V9, V11, V13, V15, V17, V19) Challenge Phase: Patch application will be on naïve sites on the back on V20; patch will be removed at V21 (24 hours).Scoring on V22 (48 hours), V23 (72 hours). V24 (96 hours). | — |
Secondary
| Measure | Time frame |
|---|---|
| NILTimepoint: NIL | — |
Countries
India
Contacts
Public ContactMs Preetha Paul
Dr Reddys Laboratories Limited
Outcome results
None listed